Mike Zhao is only available for us to visit Etonnet in Shanghai on 15-April

Mike Zhao gets to Shanghai on 13-April, 5:25pm, United Airlines UA857
Mike will be in Beijing on 18-April or 19-April.
Mike leaves Beijing on 24-April, 12:00pm, United Airlines UA888

Info on hotel in Beijing -- called "Sitting on the City Walls":
Check in on 16-April, check out on 24-April
Sitting on the City Walls (Beijing) Courtyard House
Add: No.57, NianZi HuTong, JingShanHouJie, DongCheng District,Beijing
100009. P.R.C
城墙客栈
北京市东城区景山后街碾子胡同57号.
(景山后街中石化化加油站往东30米,胡同口为"全民健身乐园")
Rachel & Rick own the place, and this is their email: beijingcitywalls@yahoo.cnSitting on the City Walls' website